GB1199609A - Improvements in or relating to Roller Shutter Systems - Google Patents

Improvements in or relating to Roller Shutter Systems

Info

Publication number
GB1199609A
GB1199609A GB5004367A GB5004367A GB1199609A GB 1199609 A GB1199609 A GB 1199609A GB 5004367 A GB5004367 A GB 5004367A GB 5004367 A GB5004367 A GB 5004367A GB 1199609 A GB1199609 A GB 1199609A
Authority
GB
United Kingdom
Prior art keywords
blocks
plug
laths
bearing block
roller shutter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5004367A
Inventor
Paul James Bishop
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
R T Z METALS Ltd
Original Assignee
R T Z METALS Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by R T Z METALS Ltd filed Critical R T Z METALS Ltd
Priority to GB5004367A priority Critical patent/GB1199609A/en
Publication of GB1199609A publication Critical patent/GB1199609A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/155—Slats connected by separate elements
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/155—Slats connected by separate elements
    • E06B2009/1566—Rigid elements, e.g. hinges, hooks or profiles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/1572—Locking means to prevent slat disengagement
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1577—Slat end pieces used for guiding shutter
    • E06B2009/1588—Slat end pieces used for guiding shutter inserted in engaging section of adjacent slats

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1,199,609. Roller shutters. R. T. Z. METALS Ltd. 15 Jan., 1969 [3 Nov., 1967], No. 50043/ 67. Heading E1J. A roller shutter comprises laths 2 having marginal configurations 7, 8 mating essentially coaxially to form hinges, the inner configuration 8 receiving as an interference fit, a plug 3 which secures a nylon bearing block 1 to the adjacent end of the lath to limit relative axial movement between adjacent laths in one direction. The hinge may have a plug 3 at each end and may be integral with the bearing block, or pass through the bearing block. The blocks are preferably such as to prevent hinging of the slats into the position where withdrawal becomes possible and include strips or ribs 4, 5 thereon for angularly locating the blocks 1 relative to the ends of the laths. The blocks may be constituted by a circular head of the plug 1 or the blocks may be made .reversible so that the same shape of block may be used at either side of the shutter.
GB5004367A 1967-11-03 1967-11-03 Improvements in or relating to Roller Shutter Systems Expired GB1199609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5004367A GB1199609A (en) 1967-11-03 1967-11-03 Improvements in or relating to Roller Shutter Systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5004367A GB1199609A (en) 1967-11-03 1967-11-03 Improvements in or relating to Roller Shutter Systems

Publications (1)

Publication Number Publication Date
GB1199609A true GB1199609A (en) 1970-07-22

Family

ID=10454435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5004367A Expired GB1199609A (en) 1967-11-03 1967-11-03 Improvements in or relating to Roller Shutter Systems

Country Status (1)

Country Link
GB (1) GB1199609A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989084A (en) * 1974-03-29 1976-11-02 Bunka Shutter Kabushiki Kaisha Rolling shutter
FR2694595A1 (en) * 1992-08-06 1994-02-11 Rehau Sa Roller shutter strip stop which prevents strips from sliding w.r.t each other - includes body having hook on its longitudinal edge and anchoring notch on its opposite longitudinal edge with stops preventing sliding of one strip hook in anchoring notch of other strip.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989084A (en) * 1974-03-29 1976-11-02 Bunka Shutter Kabushiki Kaisha Rolling shutter
FR2694595A1 (en) * 1992-08-06 1994-02-11 Rehau Sa Roller shutter strip stop which prevents strips from sliding w.r.t each other - includes body having hook on its longitudinal edge and anchoring notch on its opposite longitudinal edge with stops preventing sliding of one strip hook in anchoring notch of other strip.

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees